Prepare the Crust: In a mixing bowl, combine the crushed digestive biscuits with the melted butter. Mix until the biscuits are well-coated.
Shape the Crust: Divide the biscuit mixture evenly among 6 serving cups, pressing it down firmly to create a crust. Set aside.
Make the Cheesecake Filling: In another bowl, beat the softened cream cheese with granulated sugar using an electric mixer until smooth and creamy.
Add Flavors: Mix in the vanilla extract and scraped vanilla bean seeds into the cream cheese mixture until well incorporated.
Incorporate Eggs: Add eggs one at a time, mixing thoroughly after each addition until the mixture is smooth.
Whip the Cream: In a separate bowl, whip the heavy cream until soft peaks form. Gently fold the whipped cream into the cream cheese mixture until just combined.
Fill the Cups: Spoon the cheesecake filling over the prepared crusts in each cup, smoothing the tops with a spatula.
Bake: Preheat the oven to 325°F (160°C). Place the cups in a baking dish and fill the dish with hot water until it reaches halfway up the sides of the cups. Bake for about 25-30 minutes, or until the edges are set but the center is slightly jiggly.
Cool: Remove the cups from the oven and let them cool at room temperature for about an hour. Then refrigerate for at least 4 hours or overnight for the best texture.
Brûlée Topping: Just before serving, sprinkle a thin layer of brown sugar over the top of each cheesecake cup. Using a kitchen torch, carefully caramelize the sugar until it is melted and golden, creating a crispy top.
Garnish and Serve: If desired, garnish with fresh berries or a mint sprig on top of each cup for a pop of color.